Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

At almost 1,000 years old, this is the oldest known door in all of Britain.

Heralded as the oldest statue in London.

Down a pint of ale where the Bishop of Ely's servants slept in 1546.

This inn of the court provides a fascinating window into London’s legal and architectural history.

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

The Great Fire of London and the regulation of one-way streets both started in this alley.

A gruesome and mysterious ancient sculpture of a pagan deity from the Roman occupation of Celtic Britain.

This Underground station has been a popular filming location for decades, even before it closed.

This pub boasts a curious history and may have inspired a Dickens character.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

On Gellért Hill, this statue depicts the tragic tale of lovers divided by the Danube.

Secret refuge and museum of the Duke of Florence.

Pivotal home of Nobel Prize winner Pablo Neruda.

A whimsical European-style chateau that calls the coast of Chile home.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

It's just another skyscraper, but it's shaped like '90s cell phone.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.

This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

How a lunch counter in Chile became a shrine to the 42nd president of the United States

According to tradition this is the oldest church in Venice, but its actual age is a mystery.

A measuring mishap led to these artificial stone ladies losing their stomachs.

The world's longest continuously running show has played at this small West End theater since 1974.

Only a few pieces remain of the structure that carried people and goods across the Thames for some 600 years.